JUST CLAed and completely overhauled by Nikon authorized service this USA Nikon 50mm Manual Focus Nikkor f/1.4 NIKON AiS PRO Lens from the Late 1990's comes complete with its original serial # matched box as well as caps and instructions.  THIS IS SUPER SHARP.  This is a super well built lens as are most of the older all metal nikon gems.  Will work with MOST current nikons by going into the menus to input lens info in the NON CPU lens menu.  Also exceptional optic for VIDEO with NIKON, SONY OR CANON.  This is a very nice optic with some minor use as shown in the pictures.  Glass is nice as is aperture.  No Fungus, no haze, and since it was JUST CLAed there is no seeable dust inside.   LATE1990's version.  Works as it was designed to.  Glass and front and rear elements look great as well.  Please look at the pictures the lens looks NEW other than the tiny mark on the exterior barrel as shown.  ENJOY.  Shipping is by USPS. PayPal is perfect.